Swoole\Model::exists PHP Method

Model Class Documentation Mostra file Open project: matyhtf/swoole_framework

exists() public method

检测是否存在数据，实际可以用count代替，0为false，>0为true

public exists ( $gets ) : boolean
$gets
return	boolean

    function exists($gets)
    {
        $c = $this->count($gets);
        if ($c > 0) {
            return true;
        } else {
            return false;
        }
    }

Model

__construct

all

checkForm

count

createTable

del

dels

desc

exists

get

getForm

getList

getMap

getStatus

getTree

gets

parseForm

put

set

sets

shard_table